/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Bespin.
 *
 * The Initial Developer of the Original Code is
 * Mozilla.
 * Portions created by the Initial Developer are Copyright (C) 2009
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Bespin Team (bespin@mozilla.com)
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * the provisions above, a recipient may use your version of this file under
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 * ***** END LICENSE BLOCK ***** */

var path = require("path");
var t = require("plugindev");

exports.testBasename = function() {
    var basename = path.basename;
    t.equal(basename(""), "", "Empty string yields empty response");
    t.equal(basename("foo/bar.js"), "bar.js", "\"foo/bar.js\" yields " +
        "\"bar.js\"");
    t.equal(basename("/"), "", "Root alone yields empty response");
    t.equal(basename("/foo/"), "", "Directory references yields empty response");
    t.equal(basename("/foo"), "foo");
    t.equal(basename("/foo/bar.js"), "bar.js");
};

exports.testDirectory = function() {
    var dir = path.directory;
    t.equal(dir(""), "", "the directory part of \"\" and \"\"");
    t.equal(dir("foo.txt"), "", "the directory part of \"foo.txt\" and \"\"");
    t.equal(dir("foo/bar/baz.txt"), "foo/bar/", "the directory part of " +
        "\"foo/bar/baz.txt\" and \"foo/bar/\"");
    t.equal(dir("/foo.txt"), "/", "the directory part of \"/foo.txt\" and " +
        "\"/\"");
    t.equal(dir("/foo/bar/baz.txt"), "/foo/bar/", "the directory part of " +
        "\"/foo/bar/baz.txt\" and \"/foo/bar/\"");
};

exports.testSplitext = function() {
    var splitext = path.splitext;
    t.deepEqual(splitext(""), ["", ""]);
    t.deepEqual(splitext("/"), ["/", ""]);
    t.deepEqual(splitext("/foo/bar"), ["/foo/bar", ""]);
    t.deepEqual(splitext("/foo/bar.js"), ["/foo/bar", "js"]);
};

exports.testParentdir = function() {
    var parentdir = path.parentdir;
    t.equal(parentdir(""), "", "Empty string is empty");
    t.equal(parentdir("/"), "", "Root directory is empty (no parent)");
    t.equal(parentdir("/foo/"), "/", "Directory under root has root as parent");
    t.equal(parentdir("/foo.txt"), "/", "File under root has root as parent");
    t.equal(parentdir("/foo/bar/"), "/foo/", "directory gets proper parent");
    t.equal(parentdir("/foo/bar/baz.txt"), "/foo/bar/", "file gets proper parent");
};
